package com.bitcola.security.activity.biz;

import com.bitcola.security.activity.mapper.SystemMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

/**
 *  @author wx
 * @create 2018-11-29 21:00
 **/
@Service
public class SystemBiz {

    @Autowired
    SystemMapper mapper;

}
